body {
    background: url('./assets/images/login_bg.jpg') no-repeat 0 0 / cover;
    /* background-size: cover; */
}

#logo {
    margin: 20px 0 0 160px;
}

.box {
    width: 400px;
    height: 310px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background-color: pink;
}

/* 默认让注册的盒子先隐藏 */
.register {
    display: none;
}

.login_title {
    height: 60px;
    background: url('./assets/images/login_title.png') no-repeat center;
}

.layui-form {
    margin: 0 25px;
}

.layui-form a {
    float: right;
}

.layui-form-item {
    position: relative;
}

.layui-icon {
    position: absolute;
    left: 6px;
    top: 10px;
}

.layui-input {
    padding-left: 25px;
}